On Wed, Feb 21, 2024 at 11:21:24PM +0100, Jan Kiszka wrote:
From: Jan Kiszka jan.kiszka@siemens.com
commit afb2a4fb84555ef9e61061f6ea63ed7087b295d5 upstream.
The cflags for the RISC-V efistub were missing -mno-relax, thus were under the risk that the compiler could use GP-relative addressing. That happened for _edata with binutils-2.41 and kernel 6.1, causing the relocation to fail due to an invalid kernel_size in handle_kernel_image. It was not yet observed with newer versions, but that may just be luck.
Cc: stable@vger.kernel.org Signed-off-by: Jan Kiszka jan.kiszka@siemens.com Signed-off-by: Ard Biesheuvel ardb@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
drivers/firmware/efi/libstub/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Both now queued up, thanks.
greg k-h